D n Hnh Lang I 710 RDEIR/SDEIS

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TM TTS.1 - TNG QUAN V D NB Giao Thng California (Caltrans), hp tc vi C Quan Giao Thng Th Ht Los Angeles (Metro), Hi ng Chnh Quyn Gateway Cities (Gateway Cities COG), Hip Hi Chnh Quyn Min Nam California (SCAG), Cng Los Angeles (POLA) v Long Beach (POLB) (gi chung l Cng) v C Quan c Quyn Hn Chung v ng Lin Bang 5 (I-5 JPA) (gi chung l i Tc Ti Tr I-710), xut ci thin ng Lin Bang 710 (I-710, cn gi l ng cao tc Long Beach) ti Ht Los Angeles gia i L Ocean Blvd. v ng Tiu Bang 60 (SR-60). D n xut cn gi l D n Hnh Lang I-710. I-710 l ng cao tc lin bang bc nam chnh ni lin Thnh Ph Long Beach vi trung tm Los Angeles. Trong Khu Vc Nghin Cu D n Hnh Lang I-710 (Khu Vc Nghin Cu), I-710 l ng ni giao thng chnh vn chuyn hng ha gia POLA v POLB, nm im cui pha nam ng I-710 v khu vc ng st Burlington Northern Santa Fe (ng St BNSF)/ng St Lin Hip Thi Bnh Dng (ng St UP) cc Thnh Ph Commerce v Vernon.

Hnh Lang I-710 hin ti lm tng mc ri ro v sc khe lin quan n mc thi cht diesel cao, tc nghn giao thng, khi lng xe ti cao, t l tai nn cao v nhiu c im thit k cn c hin i ha (ng cao tc u tin c xy dng vo nhng nm 1950 v 1960). Cuc Nghin Cu Hnh Lang Chnh I-710 (MCS; Thng 3 nm 2005), c tin hnh nhm gii quyt nhu cu di chuyn v an ton ca Hnh Lang I-710, v tm kim cc gii php kh thi nhm ci thin giao thng vn chuyn, hon thnh vo thng 3 nm 2005 v c xc nh l mt Chin Lc c a Phng a Chung da trn cng ng bao gm mi ln ng a nng bn cnh bn ln ng vn chuyn hng ha ring. Tip theo vic Nghin Cu Hnh Lang Chnh (MCS), mt Bn D Tho Bo Co Tc ng Mi Trng/Bo Co Tc ng Mi Trng (EIR/ EIS) c lu hnh xem xt cng khai vo nm 2012, trong phn tch mt s gii php thay th xy dng. Da trn phn hi nhn c trong thi gian lu hnh cng cng vo nm 2012, cng nh nhng thay i v tnh trng giao thng chnh v cc gi nh v m hnh giao thng, cc gii php thay th c pht trin v chun b trong bn D Tho Bo Co Tc ng Mi Trng c Lu Hnh Hin Ti/D Tho Bo Co Tc ng Mi Trng B Sung (RDEIR/SDEIS).

Khu vc Kho st cho hnh lang 1-710.

Khu Vc Nghin Cu bao gm phn Hnh Lang I-710 t i L Ocean Blvd. Long Beach n SR-60, vi khong cch khong 19 dm. Ti nt giao thng t ng cao tc n ng cao tc, Khu Vc Nghin Cu m rng v pha ng v pha ty ca tuyn ng chnh I-710 cho ng Lin Bang 405 (I-405), ng Tiu Bang 91 (SR-91), ng Lin Bang 105 (I-105) v Nt Giao Thng I-5. y l Khu Vc Nghin Cu chung cho D n Hnh Lang I-710. Khu vc nghin cu c th c thit lp cho vic phn tch tng mi trng (v d: khu vc quan tm nh gi ri ro v sc khe hoc khu vc cht lng nc).

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